Y^3-7y^2=8

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Solution for Y^3-7y^2=8 equation: 


Simplifying
Y3 + -7y2 = 8

Solving
Y3 + -7y2 = 8

Solving for variable 'Y'.

Move all terms containing Y to the left, all other terms to the right.

Add '7y2' to each side of the equation.
Y3 + -7y2 + 7y2 = 8 + 7y2

Combine like terms: -7y2 + 7y2 = 0
Y3 + 0 = 8 + 7y2
Y3 = 8 + 7y2

Simplifying
Y3 = 8 + 7y2

Reorder the terms:
-8 + Y3 + -7y2 = 8 + 7y2 + -8 + -7y2

Reorder the terms:
-8 + Y3 + -7y2 = 8 + -8 + 7y2 + -7y2

Combine like terms: 8 + -8 = 0
-8 + Y3 + -7y2 = 0 + 7y2 + -7y2
-8 + Y3 + -7y2 = 7y2 + -7y2

Combine like terms: 7y2 + -7y2 = 0
-8 + Y3 + -7y2 = 0

The solution to this equation could not be determined.

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